Post for: #linux for crypto ^{(49 Posts)}

Generating private keys is perhaps the most delicate aspect in relation to the custody of cryptocurrencies. There are a lot of methods to obtain keys,…

We know that using using cryptocurrencies one of the first rules is "be your own bank". So, when we need to use softwares and tools,…

There are a lot of rumors about hardware wallet clients tracing their customers, collecting their data through official clients. One of the most common hardware…

Let's hypothesize we are receiving a transaction from a friend but he has set up a very low fee and the transaction gets no confirmation.

When handling cryptocurrency-related stuff, like private keys, seeds, etc... we often hear things like "256 bits", "128 bits",... but what does it mean? Computers use…

In previous posts we have seen how to use xpub keys to create view-only wallets and how to obtain them form our wallets. Handling our…